# BroadwayKafka
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A Kafka connector for [Broadway](https://github.com/dashbitco/broadway).
Documentation can be found at [https://hexdocs.pm/broadway_kafka](https://hexdocs.pm/broadway_kafka).
## Installation
Add `:broadway_kafka` to the list of dependencies in `mix.exs`:
```elixir
def deps do
[
{:broadway_kafka, "~> 0.4.1"}
]
end
```
## Usage
Configure Broadway's producer using `BroadwayKafka.Producer`:
```elixir
defmodule MyBroadway do
use Broadway
def start_link(_opts) do
Broadway.start_link(__MODULE__,
name: __MODULE__,
producer: [
module: {BroadwayKafka.Producer, [
hosts: [localhost: 9092],
group_id: "group_1",
topics: ["test"],
]},
concurrency: 1
],
processors: [
default: [
concurrency: 10
]
]
)
end
def handle_message(_, message, _) do
IO.inspect(message.data, label: "Got message")
message
end
end
```
## License
Copyright 2019 Plataformatec\
Copyright 2020 Dashbit
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.